Shahu nature reserve in northwest China's Ningxia is home to nearly 200 species of birds.

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]

Picture taken on April 14, 2009 shows a view of the Shahu nature reserve in northwest China's Ningxia Hui Autonomous Region. Shahu is home to nearly 200 species of birds. [Photo:Xinhua]